diff options
Diffstat (limited to 'src/class/cdc/cdc_device.c')
| -rw-r--r-- | src/class/cdc/cdc_device.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/class/cdc/cdc_device.c b/src/class/cdc/cdc_device.c index a926081cc..68080c61d 100644 --- a/src/class/cdc/cdc_device.c +++ b/src/class/cdc/cdc_device.c @@ -273,9 +273,6 @@ uint16_t cdcd_open(uint8_t rhport, tusb_desc_interface_t const * itf_desc, uint1 TU_VERIFY( TUSB_CLASS_CDC == itf_desc->bInterfaceClass && CDC_COMM_SUBCLASS_ABSTRACT_CONTROL_MODEL == itf_desc->bInterfaceSubClass, 0); - // Note: 0xFF can be used with RNDIS - TU_VERIFY(tu_within(CDC_COMM_PROTOCOL_NONE, itf_desc->bInterfaceProtocol, CDC_COMM_PROTOCOL_ATCOMMAND_CDMA), 0); - // Find available interface cdcd_interface_t * p_cdc = NULL; for(uint8_t cdc_id=0; cdc_id<CFG_TUD_CDC; cdc_id++) @@ -303,10 +300,11 @@ uint16_t cdcd_open(uint8_t rhport, tusb_desc_interface_t const * itf_desc, uint1 if ( TUSB_DESC_ENDPOINT == tu_desc_type(p_desc) ) { - // notification endpoint if any - TU_ASSERT( usbd_edpt_open(rhport, (tusb_desc_endpoint_t const *) p_desc), 0 ); + // notification endpoint + tusb_desc_endpoint_t const * desc_ep = (tusb_desc_endpoint_t const *) p_desc; - p_cdc->ep_notif = ((tusb_desc_endpoint_t const *) p_desc)->bEndpointAddress; + TU_ASSERT( usbd_edpt_open(rhport, desc_ep), 0 ); + p_cdc->ep_notif = desc_ep->bEndpointAddress; drv_len += tu_desc_len(p_desc); p_desc = tu_desc_next(p_desc); |